Heat a skillet over medium-high heat

Add evoo and brown the sausage then add garlic and onions and cook until onions are tender.remove and drain on paper towel.

Warm pepperoni in the same pan then add back the sausage, garlic and onions.

Transfer the meat mixture to the bottom of a casserole dish.

Sprinkle the tomatoes over the meat.

Top the tomatoes with cheese.

Place the casserole under the broiler until the cheese is melted.

Serve immediately with crackers for dipping.